Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Odd Roekke, Stie OeysteinfiledCriticalOdd Roekke
Priority to NO823850ApriorityCriticalpatent/NO152739C/no
Publication of NO823850LpublicationCriticalpatent/NO823850L/no
Publication of NO152739BpublicationCriticalpatent/NO152739B/no
Publication of NO152739CpublicationCriticalpatent/NO152739C/no